海量图书期刊资源,随时随地畅享阅读乐趣
The Down syndrome in the fetusTrent D. Stephens; Thomas H. Shepard · 1980
Muscle abnormalities associated with radial aplasiaTrent D. Stephens · 1983
Fetus amorphus or placental teratoma?Trent D. Stephens; Richard Spall; Alexander G. Urfer; Roger Martin · 1989
The effect of thalidomide in chicken embryosTrent D. Stephens · 2009
Foil barrier studies and the neural crestTrent D. Stephens · 1986
Proposed mechanisms of action in thalidomide embryopathyTrent D. Stephens · 1988
The Wolffian Ridge: History of a MisconceptionTrent D. Stephens · Isis · 1982
The Wolffian Ridge: History of a MisconceptionStephens, Trent D. · Isis · 1982